To ensure your device's stability, always source firmware directly from the manufacturer. You can find all official software on the Ubiquiti Downloads Page .
No. This is a cosmetic bug in early AirOS builds. A factory reset usually corrects the version string to 1.2.55 . --- Upgrade Firmware Version 1-255 Ubnt Download
Used when the Web UI is inaccessible or for "Version 1-255" style forced flashes: Connect via SSH (using PuTTY or Terminal). Use the command: upgrade [URL to firmware] . Example: upgrade https://ui.com Critical Safety Tips To ensure your device's stability, always source firmware
: Immediately update to the latest available firmware version, which includes patches for the vulnerabilities (like CVE-2015-4633) used by this malware. Secure the Device Change the default username and password. Disable Telnet and use SSH. To ensure your device's stability